3.5kw PTC Air Heater Automotive for Electric Vehicles

• After-sales Service: Yes
• Warranty: Yes
• Function: Heating
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JACIEV7S
• Control Mode: Can
• Certification: ISO, CE
• Packing: Carton
• MOQ: 1PC
• Power: 3.5
• Voltage(V): 333V
• Wind Speed: Through 4.5m/S
• Voltage Resistance: 1500V/1min/5mA
• Insulation Resistance: ≥50mΩ
• Communication Methods: Can
• Quality: High Quality
• Brand: NF
• Application: Electric Cars
• Product Certification: CE
• Color: Black
• Weight: 10kg
• Product Function: Heating
• Transport Package: Carton/Wooden
• Specification: Metal
• Trademark: NF
• Origin: Hebei, China
• HS Code: 8516800000
• Production Capacity: 50000pieces/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

The PTC air heating heater assembly adopts an integrated structure, which integrates the controller and the PTC heater. The product is small in size, light in weight, and easy to install.

The heater part of the PTC heater assembly is located in the lower half of the heater, and is heated by the characteristics of the PTC sheet. The heater is powered by high-voltage electricity, the PTC sheet generates heat, and the heat is transferred to the heat-dissipating aluminum strip, and then the bellows fan blows air, blows across the surface of the heater, takes away the heat, and blows out warm air. The heater is compact in structure, reasonable in layout, and utilizes the space of the heater with maximum efficiency, and the safety, waterproofness, and assembly process of the heater are considered in the design to ensure the normal operation of the heater.
 

Product Parameters

Rated Voltage	333V
Power	3.5KW
Wind speed	Through 4.5m/s
Voltage resistance	1500V/1min/5mA
Insulation resistance	≥50MΩ
Communication methods	CAN

 

Main Functions

Vehicle interface

(1)It is completed by the low-voltage area MCU and related functional circuits, which can realize CAN basic communication functions, bus-based diagnostic functions, EOL functions, command issuing functions, and PTC status reading functions.
(2)The power interface is composed of low-voltage area power processing circuit and isolated power supply, and both high- and low-voltage areas are equipped with EMC-related circuits;

Control function
(1)Can realize PTC switch function;
(2)Can realize PTC duty cycle control.
 

Security function

(1)Hardware protection.
(2)Software  protection.

Diagnostic function
(1)Low voltage voltage out of range fault.
(2)Input signal failure.
(3)High voltage area power failure.
(4)High voltage overvoltage and undervoltage fault.
(5)PTC short circuit and open circuit fault.
(6)IGBT short circuit and open circuit fault.
(7)Temperature sensor failure.
(8)Over-temperature fault.
 

Packaging & Shipping

Application

Company Profile

Hebei Nanfeng Automobile Equipment (Group) Co.,Lid is a group company with 5 factories, that specially produce heaters and heater parts for more than 30 years. We are the leading parking heater manufacturers in China.

Our factory's production units are equipped with high tech machineries, strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.

In 2006, our company has passed ISO/TS16949:2002 quality management system certification. We also bagged the CE certificate and Emark certificate making us amongst the only few companies in the world acquiring such high level certifications.

Currently being the largest stakeholders in China, we hold a domestic market share of 40% and then we export them around the globe particularly in Asia, Europe and Americas.

Meeting the standards and demands of our customers have always been our top priority. It always encourages our experts to continuously brain storm, innovate, design and manufacture new products, impeccably suitable for the Chinese market and our customers from every nook of the world.

FAQ

 

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T 100% in advance.
 

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.
 

Q4. How about your delivery time?

A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
 

Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
 

Q6. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
 

Q7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery
 

Q8: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.